scope:

This European Standard defines rules for extended applications, provides guidance, and, where appropriate, specifies procedures, for variations of certain parameters and factors associated with the design of internal non-load-bearing ceilings constructed of metal faced sandwich panels that have been tested in accordance with EN 1364-2. This European Standard applies to self-supporting, double skin metal faced sandwich panels, which have an insulating core bonded to both facings as defined in EN 14509.